#283131

#283131

Color Values

HEX

#283131

RGB

40, 49, 49

HSL

180.0, 10.1%, 17.5%

HSV

180.0, 18.4%, 19.2%

CMYK

18.4%, 0.0%, 0.0%, 80.8%

OKLCH

0.3047 0.0123 196.5

Properties

Cool Dark Nearest: RAL 7016 Anthracite Grey

Color Harmonies

Complementary

#283131

#312828

Analogous

#28312D

#282D31

#283131

Triadic

#283131

#312831

#313128

Split Complementary

#283131

#31282D

#312D28

Tetradic

#283131

#2D2831

#312828

#2D3128

Color Blindness Simulation

Original

#283131

Protanopia

#2C2C31

Deuteranopia

#2B2B31

Tritanopia

#283131

Achromatopsia

#2F2F2F

CSS Usage

background-color: #283131;
color: #283131;
border-color: #283131;
Nearest Tailwind: Neutral 800 #262626

Tailwind Shades

50
#F7F8F8
100
#ECEFEF
200
#D8DFDF
300
#BCC8C8
400
#97AAAA
500
#738C8C
600
#5C7070
700
#495A5A
800
#394646
900
#2C3535
950
#1C2121

Contrast Checker

Text on white

13.34:1

AA Pass AAA Pass

Text on black

1.57:1

AA Fail AAA Fail

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